A memory cell that includes a memory element configured for switching from
a first data state to a second data state by passage of current
therethrough. The memory cell includes a top electrode and a bottom
electrode for providing the current through the memory cell, and an
alignment element positioned at least between the top electrode and the
top surface of the memory element, the alignment element having an
electrically conductive body tapering from the top electrode to the top
surface of the memory element. Methods for forming the memory cell are
also described.